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Individual Calculations October 2008 |
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| Acero Solis, Alberto Total change: -2.50 | |   |
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| XIV Memorial de Ajedrez Jorge Alvarez T. I. Ciudad de El Ejido | El Ejido | ESP | 2008-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1905 | 2.00 | 6 | -0.10 | 25 | -2.50 | |
|  Gonzalez Merino, Alberto | | | 2189 | ESP | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Yastrebova, Tatiana | | | 2016 | UKR | 0.50 | 1 | 0.15 | 25 | 3.75 | |  Molina Perez, Jesus | | | 2113 | ESP | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Vinas Guerrero, Carlos A. | | | 2109 | ESP | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Guzman Villanueva, Javier Eladi | | | 1682 | ESP | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Puertas Martin, Savins | | | 2024 | ESP | 0.00 | 1 | -0.34 | 25 | -8.50 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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